package com.kongwg.java2;

import org.junit.Test;

import java.util.ArrayList;

/**
 * @author kongwg
 * @create 2020-12-27 18:05
 */
public class java10Test {
    @Test
    public void test(){
        var num = 10;
        var list = new ArrayList<>();


        for (var i : list){
            System.out.println(i);
            System.out.println(i.getClass());
        }

    }
}
